Art Space is a winery built in 1830 and converted into what must be one of the world's most interesting art galleries. It also happens to make excellent wine.
Art Space was also at one time a processing center for the delicious Santorini tomatoes. It is owned by Antonis Argiros, whose great-great or great-great-great grandfather built it. It was Antonis who converted it to what it is now, an art gallery and winery. You won't find the massive equipment that you will find at the bigger wineries but you will find some pretty good art in a fascinating setting and at the end of the tour you sample Antonis' wine which in my opinion is excellent. I bought 2 bottles but the two girls from Texas who were staying at the Villa Mathios with us bought about 6 apiece.
Take a tour of ArtSpace and be sure to visit on you trip too Santorini. It is in the village of Exo Gonia. You can call them at 02860 32774. Click on the first photo and take the tour or just click on the photos you want
You can come on your own or go on the Thirak Tour like we did. See www.greecetravel.com/thirak-tours